The 1994 Ninja ZX-9R (ZX900B) was Kawasaki's answer to the market's demand for more performance than the 750cc racer replicas of the day. The supremely balanced Nine proved to be a great all-rounder, offering fun circuit potential with sporty street-riding enjoyment. Ten years later, as superbike racing regulations shifted from 750 to 1000cc, the Ninja ZX-10R (ZX1000C) that replaced the popular 900s had a much more track-focused personality. Recognised for their industry-leading performance and